You're most welcome. It took a while for me to formulate my vague thoughts into potentially constructive feedback, so I'm glad the effort was appreciated.
If I recall correctly, the "delete" button disappears once someone replies to your topic, as then you'd be deleting their feedback, too. You should still be able to edit your posts to improve/clarify/remove their content, though.
I'm a little surprised you're wanting to remove your Rockface Rumble post/track (which appears to be missing from YouTube now
), as it's actually my favourite piece of music you've shared so far. I guess there's no accounting for taste.
Anyhow, I'll tuck
that topic away in the
Post Mortuary (basically a recycle bin, where redundant posts become read-only and don't clutter the forum), and you can share any future version(s) of that remix in this topic instead, if you like.